JPS6411775A - Device for supporting hollow molded part - Google Patents

Device for supporting hollow molded part

Info

Publication number
JPS6411775A
JPS6411775A JP63138247A JP13824788A JPS6411775A JP S6411775 A JPS6411775 A JP S6411775A JP 63138247 A JP63138247 A JP 63138247A JP 13824788 A JP13824788 A JP 13824788A JP S6411775 A JPS6411775 A JP S6411775A
Authority
JP
Japan
Prior art keywords
air
extracting plate
partition chamber
negative pressure
sucked
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP63138247A
Other languages
Japanese (ja)
Other versions
JPH0630856B2 (en
Inventor
Padobuaani Pietoro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MECC BUERONEESHI SpA OFF
OFF MECC BUERONEESHI SpA
Original Assignee
MECC BUERONEESHI SpA OFF
OFF MECC BUERONEESHI SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MECC BUERONEESHI SpA OFF, OFF MECC BUERONEESHI SpA filed Critical MECC BUERONEESHI SpA OFF
Publication of JPS6411775A publication Critical patent/JPS6411775A/en
Publication of JPH0630856B2 publication Critical patent/JPH0630856B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0007—Discharging moulded articles from the mould using means operable from outside the mould for moving between mould parts, e.g. robots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/261—Handling means, e.g. transfer means, feeding means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/44—Removing or ejecting moulded articles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/06—Vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Manipulator (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Cleaning In General (AREA)

Abstract

PURPOSE: To surely suck and hold a hollow molding made of a synthetic sheet material to an extracting plate without deforming it by making the cross section of a sucking means for sucking the outside air into a partition chamber formed with the hollow molding and the extracting plate adjustable, and providing a suction air adjusting valve on the secondary side of a sucking device. CONSTITUTION: The outside air is sucked into a partition chamber 17 formed with a cup 13 which is a hollow molding and an extracting plate 10 from an air suction port 20 by an adjustable sucking device 6. The same quantity of air as the air sucked via a hole 14 formed at the lower section 15 of the extracting plate 10 is discharged from the partition chamber 17 to generate a necessary negative pressure in the partition chamber 17, and this negative pressure is kept nearly constant. The negative pressure is adjusted by adjusting the cross sectional area of the suction port 20 and adjusting an outside air suction flow control valve 18, and the cup 13 is sucked and held to the extracting plate 10 without deforming its wall.
JP63138247A 1987-06-05 1988-06-03 Device for supporting hollow moldings Expired - Lifetime JPH0630856B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT84940A/87 1987-06-05
IT84940/87A IT1218634B (en) 1987-06-05 1987-06-05 PROCEDURE FOR THE CREATION OF A DEPRESSION IN ROOMS FORMED BETWEEN A FLAT PLATE EXTRACTOR AND THERMOFORMED CABLE OBJECTS

Publications (2)

Publication Number Publication Date
JPS6411775A true JPS6411775A (en) 1989-01-17
JPH0630856B2 JPH0630856B2 (en) 1994-04-27

Family

ID=11326142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63138247A Expired - Lifetime JPH0630856B2 (en) 1987-06-05 1988-06-03 Device for supporting hollow moldings

Country Status (16)

Country Link
US (1) US4872826A (en)
JP (1) JPH0630856B2 (en)
AR (1) AR244595A1 (en)
AT (1) AT396904B (en)
AU (1) AU598934B2 (en)
BE (1) BE1003481A5 (en)
BR (1) BR8802700A (en)
CA (1) CA1315305C (en)
CH (1) CH673431A5 (en)
DE (1) DE3724178C1 (en)
FR (1) FR2616103B1 (en)
GB (1) GB2205272B (en)
IT (1) IT1218634B (en)
NL (1) NL194538C (en)
PT (1) PT87099B (en)
SE (1) SE502805C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013158899A (en) * 2012-02-08 2013-08-19 Yushin Precision Equipment Co Ltd Molded product taking-out machine and suction nozzle

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1257010B (en) * 1992-02-03 1996-01-05 Omv Spa PROCESS AND EQUIPMENT FOR THERMOFORMING AND STACKING OF CABLE OBJECTS WITH BOTTOM STARTING FROM THERMOPLASTIC TAPE MATERIAL.
IT1262775B (en) * 1993-01-12 1996-07-04 Isap Omv Group Spa HEAD OF COLLECTION AND TRANSFER OF CABLE OBJECTS, PARTICULARLY FOR THERMOFORMING EQUIPMENT
US5720992A (en) * 1995-10-19 1998-02-24 Trafalgar House Company Movable extractor plate assembly for rapidly removing articles from a thermoforming apparatus
US5773540A (en) * 1996-04-16 1998-06-30 Irwin Research And Development, Inc. Mold assembly for thermo-forming machine
IT1289111B1 (en) * 1996-05-28 1998-09-25 Isap Omv Group Spa EQUIPMENT FOR COLLECTING AND PROCESSING THERMOFORMED OBJECTS FROM A THERMOFORMING MACHINE
IT1293955B1 (en) * 1997-06-13 1999-03-11 Isap Omv Group Spa PLATE DEVICE FOR PICK UP AND REMOVAL OF A PRINT OF THERMOFORMED OBJECTS FROM A THERMOFORMING PRESS
US6517649B1 (en) * 2000-09-28 2003-02-11 Cascade Engineering, Inc. Process for controlling vacuum forming
US6918753B2 (en) * 2001-11-15 2005-07-19 G.N. Plastics Company Ltd. Dual-mold thermoforming press
DE102005061787A1 (en) * 2005-12-23 2007-06-28 Fette Gmbh Device for generating a negative pressure in the sealed space of a tablet press and / or an insulator
ITBO20070385A1 (en) * 2007-05-31 2008-12-01 Sacmi UNIT FOR TAKING CERAMIC OR ASSIMILABLE MANUFACTURED ITEMS.
US8926310B2 (en) 2007-10-23 2015-01-06 Jere F. Irwin Cup thermoforming machine
DE102021119930B3 (en) 2021-07-30 2022-08-25 Illig Maschinenbau Gmbh & Co. Kg Device and method for producing molded parts from heated thermoplastic film

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE420694B (en) * 1978-04-04 1981-10-26 Motala Verkstad Ab SEE PRESSURE OF DISC-shaped products
DE2905619A1 (en) * 1979-02-14 1980-08-28 Bellaplast Gmbh DEVICE FOR REMOVING THIN-WALLED HOLLOW BODIES WITH A SINGLE-SIDED OPENING FROM A TREATMENT STATION
US4473526A (en) * 1980-01-23 1984-09-25 Eugen Buhler Method of manufacturing dry-pressed molded articles
IT1175178B (en) * 1983-11-15 1987-07-01 Omv Spa Off Mecc Veronese EXTRACTOR OF OBJECTS OBTAINED WITH THERMOFORMING MACHINES
JPS62106643A (en) * 1985-11-05 1987-05-18 Toshiba Corp Vacuum wafer chuck provided with holes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013158899A (en) * 2012-02-08 2013-08-19 Yushin Precision Equipment Co Ltd Molded product taking-out machine and suction nozzle

Also Published As

Publication number Publication date
NL194538C (en) 2002-07-02
AR244595A1 (en) 1993-11-30
IT1218634B (en) 1990-04-19
PT87099B (en) 1993-09-30
GB8806960D0 (en) 1988-04-27
SE8800795L (en) 1988-12-06
DE3724178C1 (en) 1988-06-09
SE502805C2 (en) 1996-01-15
AU598934B2 (en) 1990-07-05
CH673431A5 (en) 1990-03-15
NL194538B (en) 2002-03-01
BE1003481A5 (en) 1992-04-07
CA1315305C (en) 1993-03-30
IT8784940A0 (en) 1987-06-05
AU1731988A (en) 1988-12-08
BR8802700A (en) 1988-12-27
GB2205272B (en) 1990-03-07
FR2616103A1 (en) 1988-12-09
FR2616103B1 (en) 1994-07-22
ATA40388A (en) 1993-05-15
US4872826A (en) 1989-10-10
AT396904B (en) 1993-12-27
JPH0630856B2 (en) 1994-04-27
NL8801417A (en) 1989-01-02
SE8800795D0 (en) 1988-03-07
GB2205272A (en) 1988-12-07
PT87099A (en) 1989-05-31

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